206688210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{6869}}^1$

素因数の和:6955

約数の個数: 64

約数和(自身を含む): 534211200

約数和(自身を除く): 327522990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 59, 85, 102, 118, 170, 177, 255, 295, 354, 510, 590, 885, 1003, 1770, 2006, 3009, 5015, 6018, 6869, 10030, 13738, 15045, 20607, 30090, 34345, 41214, 68690, 103035, 116773, 206070, 233546, 350319, 405271, 583865, 700638, 810542, 1167730, 1215813, 1751595, 2026355, 2431626, 3503190, 4052710, 6079065, 6889607, 12158130, 13779214, 20668821, 34448035, 41337642, 68896070, 103344105, 206688210]

約数ペア:

[(1, 206688210), (2, 103344105), (3, 68896070), (5, 41337642), (6, 34448035), (10, 20668821), (15, 13779214), (17, 12158130), (30, 6889607), (34, 6079065), (51, 4052710), (59, 3503190), (85, 2431626), (102, 2026355), (118, 1751595), (170, 1215813), (177, 1167730), (255, 810542), (295, 700638), (354, 583865), (510, 405271), (590, 350319), (885, 233546), (1003, 206070), (1770, 116773), (2006, 103035), (3009, 68690), (5015, 41214), (6018, 34345), (6869, 30090), (10030, 20607), (13738, 15045)]