199732260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 695665152

約数和(自身を除く): 495932892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 157, 182, 195, 210, 233, 260, 273, 314, 364, 390, 420, 455, 466, 471, 546, 628, 699, 780, 785, 910, 932, 942, 1092, 1099, 1165, 1365, 1398, 1570, 1631, 1820, 1884, 2041, 2198, 2330, 2355, 2730, 2796, 3029, 3140, 3262, 3297, 3495, 4082, 4396, 4660, 4710, 4893, 5460, 5495, 6058, 6123, 6524, 6594, 6990, 8155, 8164, 9087, 9420, 9786, 10205, 10990, 12116, 12246, 13188, 13980, 14287, 15145, 16310, 16485, 18174, 19572, 20410, 21203, 21980, 24465, 24492, 28574, 30290, 30615, 32620, 32970, 36348, 36581, 40820, 42406, 42861, 45435, 48930, 57148, 60580, 61230, 63609, 65940, 71435, 73162, 84812, 85722, 90870, 97860, 106015, 109743, 122460, 127218, 142870, 146324, 171444, 181740, 182905, 212030, 214305, 219486, 254436, 256067, 285740, 318045, 365810, 424060, 428610, 438972, 475553, 512134, 548715, 636090, 731620, 768201, 857220, 951106, 1024268, 1097430, 1272180, 1280335, 1426659, 1536402, 1902212, 2194860, 2377765, 2560670, 2853318, 3072804, 3328871, 3841005, 4755530, 5121340, 5706636, 6657742, 7133295, 7682010, 9511060, 9986613, 13315484, 14266590, 15364020, 16644355, 19973226, 28533180, 33288710, 39946452, 49933065, 66577420, 99866130, 199732260]

約数ペア:

[(1, 199732260), (2, 99866130), (3, 66577420), (4, 49933065), (5, 39946452), (6, 33288710), (7, 28533180), (10, 19973226), (12, 16644355), (13, 15364020), (14, 14266590), (15, 13315484), (20, 9986613), (21, 9511060), (26, 7682010), (28, 7133295), (30, 6657742), (35, 5706636), (39, 5121340), (42, 4755530), (52, 3841005), (60, 3328871), (65, 3072804), (70, 2853318), (78, 2560670), (84, 2377765), (91, 2194860), (105, 1902212), (130, 1536402), (140, 1426659), (156, 1280335), (157, 1272180), (182, 1097430), (195, 1024268), (210, 951106), (233, 857220), (260, 768201), (273, 731620), (314, 636090), (364, 548715), (390, 512134), (420, 475553), (455, 438972), (466, 428610), (471, 424060), (546, 365810), (628, 318045), (699, 285740), (780, 256067), (785, 254436), (910, 219486), (932, 214305), (942, 212030), (1092, 182905), (1099, 181740), (1165, 171444), (1365, 146324), (1398, 142870), (1570, 127218), (1631, 122460), (1820, 109743), (1884, 106015), (2041, 97860), (2198, 90870), (2330, 85722), (2355, 84812), (2730, 73162), (2796, 71435), (3029, 65940), (3140, 63609), (3262, 61230), (3297, 60580), (3495, 57148), (4082, 48930), (4396, 45435), (4660, 42861), (4710, 42406), (4893, 40820), (5460, 36581), (5495, 36348), (6058, 32970), (6123, 32620), (6524, 30615), (6594, 30290), (6990, 28574), (8155, 24492), (8164, 24465), (9087, 21980), (9420, 21203), (9786, 20410), (10205, 19572), (10990, 18174), (12116, 16485), (12246, 16310), (13188, 15145), (13980, 14287)]