210648564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{49171}}^1$

素因数の和:49205

約数の個数: 72

約数和(自身を含む): 644349888

約数和(自身を除く): 433701324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 49171, 98342, 147513, 196684, 295026, 344197, 442539, 590052, 688394, 835907, 885078, 1032591, 1376788, 1671814, 1770156, 2065182, 2507721, 3097773, 3343628, 4130364, 5015442, 5851349, 6195546, 7523163, 10030884, 11702698, 12391092, 15046326, 17554047, 23405396, 30092652, 35108094, 52662141, 70216188, 105324282, 210648564]

約数ペア:

[(1, 210648564), (2, 105324282), (3, 70216188), (4, 52662141), (6, 35108094), (7, 30092652), (9, 23405396), (12, 17554047), (14, 15046326), (17, 12391092), (18, 11702698), (21, 10030884), (28, 7523163), (34, 6195546), (36, 5851349), (42, 5015442), (51, 4130364), (63, 3343628), (68, 3097773), (84, 2507721), (102, 2065182), (119, 1770156), (126, 1671814), (153, 1376788), (204, 1032591), (238, 885078), (252, 835907), (306, 688394), (357, 590052), (476, 442539), (612, 344197), (714, 295026), (1071, 196684), (1428, 147513), (2142, 98342), (4284, 49171)]