218470896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2969}}^1$

素因数の和:3063

約数の個数: 120

約数和(自身を含む): 708570720

約数和(自身を除く): 490099824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 219, 252, 292, 336, 438, 504, 511, 584, 657, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2044, 2628, 2969, 3066, 3504, 4088, 4599, 5256, 5938, 6132, 8176, 8907, 9198, 10512, 11876, 12264, 17814, 18396, 20783, 23752, 24528, 26721, 35628, 36792, 41566, 47504, 53442, 62349, 71256, 73584, 83132, 106884, 124698, 142512, 166264, 187047, 213768, 216737, 249396, 332528, 374094, 427536, 433474, 498792, 650211, 748188, 866948, 997584, 1300422, 1496376, 1517159, 1733896, 1950633, 2600844, 2992752, 3034318, 3467792, 3901266, 4551477, 5201688, 6068636, 7802532, 9102954, 10403376, 12137272, 13654431, 15605064, 18205908, 24274544, 27308862, 31210128, 36411816, 54617724, 72823632, 109235448, 218470896]

約数ペア:

[(1, 218470896), (2, 109235448), (3, 72823632), (4, 54617724), (6, 36411816), (7, 31210128), (8, 27308862), (9, 24274544), (12, 18205908), (14, 15605064), (16, 13654431), (18, 12137272), (21, 10403376), (24, 9102954), (28, 7802532), (36, 6068636), (42, 5201688), (48, 4551477), (56, 3901266), (63, 3467792), (72, 3034318), (73, 2992752), (84, 2600844), (112, 1950633), (126, 1733896), (144, 1517159), (146, 1496376), (168, 1300422), (219, 997584), (252, 866948), (292, 748188), (336, 650211), (438, 498792), (504, 433474), (511, 427536), (584, 374094), (657, 332528), (876, 249396), (1008, 216737), (1022, 213768), (1168, 187047), (1314, 166264), (1533, 142512), (1752, 124698), (2044, 106884), (2628, 83132), (2969, 73584), (3066, 71256), (3504, 62349), (4088, 53442), (4599, 47504), (5256, 41566), (5938, 36792), (6132, 35628), (8176, 26721), (8907, 24528), (9198, 23752), (10512, 20783), (11876, 18396), (12264, 17814)]