206433630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:703

約数の個数: 128

約数和(自身を含む): 599639040

約数和(自身を除く): 393205410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 103, 117, 130, 135, 195, 206, 234, 270, 309, 351, 390, 515, 571, 585, 618, 702, 927, 1030, 1142, 1170, 1339, 1545, 1713, 1755, 1854, 2678, 2781, 2855, 3090, 3426, 3510, 4017, 4635, 5139, 5562, 5710, 6695, 7423, 8034, 8565, 9270, 10278, 12051, 13390, 13905, 14846, 15417, 17130, 20085, 22269, 24102, 25695, 27810, 30834, 36153, 37115, 40170, 44538, 51390, 58813, 60255, 66807, 72306, 74230, 77085, 111345, 117626, 120510, 133614, 154170, 176439, 180765, 200421, 222690, 294065, 334035, 352878, 361530, 400842, 529317, 588130, 668070, 764569, 882195, 1002105, 1058634, 1529138, 1587951, 1764390, 2004210, 2293707, 2646585, 3175902, 3822845, 4587414, 5293170, 6881121, 7645690, 7939755, 11468535, 13762242, 15879510, 20643363, 22937070, 34405605, 41286726, 68811210, 103216815, 206433630]

約数ペア:

[(1, 206433630), (2, 103216815), (3, 68811210), (5, 41286726), (6, 34405605), (9, 22937070), (10, 20643363), (13, 15879510), (15, 13762242), (18, 11468535), (26, 7939755), (27, 7645690), (30, 6881121), (39, 5293170), (45, 4587414), (54, 3822845), (65, 3175902), (78, 2646585), (90, 2293707), (103, 2004210), (117, 1764390), (130, 1587951), (135, 1529138), (195, 1058634), (206, 1002105), (234, 882195), (270, 764569), (309, 668070), (351, 588130), (390, 529317), (515, 400842), (571, 361530), (585, 352878), (618, 334035), (702, 294065), (927, 222690), (1030, 200421), (1142, 180765), (1170, 176439), (1339, 154170), (1545, 133614), (1713, 120510), (1755, 117626), (1854, 111345), (2678, 77085), (2781, 74230), (2855, 72306), (3090, 66807), (3426, 60255), (3510, 58813), (4017, 51390), (4635, 44538), (5139, 40170), (5562, 37115), (5710, 36153), (6695, 30834), (7423, 27810), (8034, 25695), (8565, 24102), (9270, 22269), (10278, 20085), (12051, 17130), (13390, 15417), (13905, 14846)]