201887943380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:834

約数の個数: 192

約数和(自身を含む): 457686028800

約数和(自身を除く): 255798085420

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 83, 116, 145, 164, 166, 205, 233, 290, 332, 410, 415, 439, 466, 580, 820, 830, 878, 932, 1165, 1189, 1660, 1756, 2195, 2330, 2378, 2407, 3403, 4390, 4660, 4756, 4814, 5945, 6757, 6806, 8780, 9553, 9628, 11890, 12035, 12731, 13514, 13612, 17015, 17999, 19106, 19339, 23780, 24070, 25462, 27028, 33785, 34030, 35998, 36437, 38212, 38678, 47765, 48140, 50924, 63655, 67570, 68060, 71996, 72874, 77356, 89995, 95530, 96695, 98687, 102287, 127310, 135140, 145748, 179990, 182185, 191060, 193390, 197374, 204574, 254620, 277037, 359980, 364370, 386780, 394748, 409148, 493435, 511435, 521971, 554074, 560831, 728740, 792899, 986870, 1022870, 1043942, 1056673, 1108148, 1121662, 1385185, 1493917, 1585798, 1973740, 2045740, 2087884, 2113346, 2243324, 2609855, 2770370, 2804155, 2966323, 2987834, 3171596, 3964495, 4193767, 4226692, 5219710, 5283365, 5540740, 5608310, 5932646, 5975668, 7469585, 7928990, 8387534, 8489821, 10439420, 10566730, 11216620, 11865292, 14831615, 14939170, 15857980, 16775068, 16979642, 20968835, 21133460, 22994071, 29663230, 29878340, 33959284, 41937670, 42449105, 43323593, 45988142, 59326460, 83875340, 84898210, 86647186, 91976284, 114970355, 121619243, 169796420, 173294372, 216617965, 229940710, 243238486, 246204809, 348082661, 433235930, 459881420, 486476972, 492409618, 608096215, 696165322, 866471860, 984819236, 1216192430, 1231024045, 1392330644, 1740413305, 2432384860, 2462048090, 3480826610, 4924096180, 6961653220, 10094397169, 20188794338, 40377588676, 50471985845, 100943971690, 201887943380]

約数ペア:

[(1, 201887943380), (2, 100943971690), (4, 50471985845), (5, 40377588676), (10, 20188794338), (20, 10094397169), (29, 6961653220), (41, 4924096180), (58, 3480826610), (82, 2462048090), (83, 2432384860), (116, 1740413305), (145, 1392330644), (164, 1231024045), (166, 1216192430), (205, 984819236), (233, 866471860), (290, 696165322), (332, 608096215), (410, 492409618), (415, 486476972), (439, 459881420), (466, 433235930), (580, 348082661), (820, 246204809), (830, 243238486), (878, 229940710), (932, 216617965), (1165, 173294372), (1189, 169796420), (1660, 121619243), (1756, 114970355), (2195, 91976284), (2330, 86647186), (2378, 84898210), (2407, 83875340), (3403, 59326460), (4390, 45988142), (4660, 43323593), (4756, 42449105), (4814, 41937670), (5945, 33959284), (6757, 29878340), (6806, 29663230), (8780, 22994071), (9553, 21133460), (9628, 20968835), (11890, 16979642), (12035, 16775068), (12731, 15857980), (13514, 14939170), (13612, 14831615), (17015, 11865292), (17999, 11216620), (19106, 10566730), (19339, 10439420), (23780, 8489821), (24070, 8387534), (25462, 7928990), (27028, 7469585), (33785, 5975668), (34030, 5932646), (35998, 5608310), (36437, 5540740), (38212, 5283365), (38678, 5219710), (47765, 4226692), (48140, 4193767), (50924, 3964495), (63655, 3171596), (67570, 2987834), (68060, 2966323), (71996, 2804155), (72874, 2770370), (77356, 2609855), (89995, 2243324), (95530, 2113346), (96695, 2087884), (98687, 2045740), (102287, 1973740), (127310, 1585798), (135140, 1493917), (145748, 1385185), (179990, 1121662), (182185, 1108148), (191060, 1056673), (193390, 1043942), (197374, 1022870), (204574, 986870), (254620, 792899), (277037, 728740), (359980, 560831), (364370, 554074), (386780, 521971), (394748, 511435), (409148, 493435)]