203760228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 578237184

約数和(自身を除く): 374476956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 73, 84, 94, 98, 101, 141, 146, 147, 188, 196, 202, 219, 282, 292, 294, 303, 329, 404, 438, 511, 564, 588, 606, 658, 707, 876, 987, 1022, 1212, 1316, 1414, 1533, 1974, 2044, 2121, 2303, 2828, 3066, 3431, 3577, 3948, 4242, 4606, 4747, 4949, 6132, 6862, 6909, 7154, 7373, 8484, 9212, 9494, 9898, 10293, 10731, 13724, 13818, 14241, 14308, 14746, 14847, 18988, 19796, 20586, 21462, 22119, 24017, 27636, 28482, 29492, 29694, 33229, 41172, 42924, 44238, 48034, 51611, 56964, 59388, 66458, 72051, 88476, 96068, 99687, 103222, 132916, 144102, 154833, 168119, 199374, 206444, 232603, 288204, 309666, 336238, 346531, 361277, 398748, 465206, 504357, 619332, 672476, 693062, 697809, 722554, 930412, 1008714, 1039593, 1083831, 1386124, 1395618, 1445108, 2017428, 2079186, 2167662, 2425717, 2791236, 4158372, 4335324, 4851434, 7277151, 9702868, 14554302, 16980019, 29108604, 33960038, 50940057, 67920076, 101880114, 203760228]

約数ペア:

[(1, 203760228), (2, 101880114), (3, 67920076), (4, 50940057), (6, 33960038), (7, 29108604), (12, 16980019), (14, 14554302), (21, 9702868), (28, 7277151), (42, 4851434), (47, 4335324), (49, 4158372), (73, 2791236), (84, 2425717), (94, 2167662), (98, 2079186), (101, 2017428), (141, 1445108), (146, 1395618), (147, 1386124), (188, 1083831), (196, 1039593), (202, 1008714), (219, 930412), (282, 722554), (292, 697809), (294, 693062), (303, 672476), (329, 619332), (404, 504357), (438, 465206), (511, 398748), (564, 361277), (588, 346531), (606, 336238), (658, 309666), (707, 288204), (876, 232603), (987, 206444), (1022, 199374), (1212, 168119), (1316, 154833), (1414, 144102), (1533, 132916), (1974, 103222), (2044, 99687), (2121, 96068), (2303, 88476), (2828, 72051), (3066, 66458), (3431, 59388), (3577, 56964), (3948, 51611), (4242, 48034), (4606, 44238), (4747, 42924), (4949, 41172), (6132, 33229), (6862, 29694), (6909, 29492), (7154, 28482), (7373, 27636), (8484, 24017), (9212, 22119), (9494, 21462), (9898, 20586), (10293, 19796), (10731, 18988), (13724, 14847), (13818, 14746), (14241, 14308)]