374206924

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 890453088

約数和(自身を除く): 516246164

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 53, 68, 91, 98, 106, 119, 163, 182, 196, 212, 221, 238, 326, 364, 371, 442, 476, 637, 652, 689, 742, 833, 884, 901, 1141, 1274, 1378, 1484, 1547, 1666, 1802, 2119, 2282, 2548, 2597, 2756, 2771, 3094, 3332, 3604, 4238, 4564, 4823, 5194, 5542, 6188, 6307, 7987, 8476, 8639, 9646, 10388, 10829, 11084, 11713, 12614, 14833, 15974, 17278, 19292, 19397, 21658, 23426, 25228, 29666, 31948, 33761, 34556, 36023, 38794, 43316, 44149, 46852, 59332, 60473, 67522, 72046, 77588, 81991, 88298, 103831, 112307, 120946, 135044, 135779, 144092, 146863, 163982, 176596, 207662, 224614, 241892, 252161, 271558, 293726, 327964, 415324, 423311, 449228, 504322, 543116, 573937, 587452, 786149, 846622, 1008644, 1028041, 1147874, 1572298, 1693244, 1765127, 1909219, 2056082, 2295748, 3144596, 3530254, 3818438, 4112164, 5503043, 7060508, 7196287, 7636876, 11006086, 13364533, 14392574, 22012172, 26729066, 28785148, 53458132, 93551731, 187103462, 374206924]

約数ペア:

[(1, 374206924), (2, 187103462), (4, 93551731), (7, 53458132), (13, 28785148), (14, 26729066), (17, 22012172), (26, 14392574), (28, 13364533), (34, 11006086), (49, 7636876), (52, 7196287), (53, 7060508), (68, 5503043), (91, 4112164), (98, 3818438), (106, 3530254), (119, 3144596), (163, 2295748), (182, 2056082), (196, 1909219), (212, 1765127), (221, 1693244), (238, 1572298), (326, 1147874), (364, 1028041), (371, 1008644), (442, 846622), (476, 786149), (637, 587452), (652, 573937), (689, 543116), (742, 504322), (833, 449228), (884, 423311), (901, 415324), (1141, 327964), (1274, 293726), (1378, 271558), (1484, 252161), (1547, 241892), (1666, 224614), (1802, 207662), (2119, 176596), (2282, 163982), (2548, 146863), (2597, 144092), (2756, 135779), (2771, 135044), (3094, 120946), (3332, 112307), (3604, 103831), (4238, 88298), (4564, 81991), (4823, 77588), (5194, 72046), (5542, 67522), (6188, 60473), (6307, 59332), (7987, 46852), (8476, 44149), (8639, 43316), (9646, 38794), (10388, 36023), (10829, 34556), (11084, 33761), (11713, 31948), (12614, 29666), (14833, 25228), (15974, 23426), (17278, 21658), (19292, 19397)]