201352488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:591

約数の個数: 128

約数和(自身を含む): 570240000

約数和(自身を除く): 368887512

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 43, 46, 51, 68, 69, 86, 92, 102, 129, 136, 138, 172, 184, 204, 258, 276, 344, 391, 408, 499, 516, 552, 731, 782, 989, 998, 1032, 1173, 1462, 1497, 1564, 1978, 1996, 2193, 2346, 2924, 2967, 2994, 3128, 3956, 3992, 4386, 4692, 5848, 5934, 5988, 7912, 8483, 8772, 9384, 11477, 11868, 11976, 16813, 16966, 17544, 21457, 22954, 23736, 25449, 33626, 33932, 34431, 42914, 45908, 50439, 50898, 64371, 67252, 67864, 68862, 85828, 91816, 100878, 101796, 128742, 134504, 137724, 171656, 195109, 201756, 203592, 257484, 275448, 364769, 390218, 403512, 493511, 514968, 585327, 729538, 780436, 987022, 1094307, 1170654, 1459076, 1480533, 1560872, 1974044, 2188614, 2341308, 2918152, 2961066, 3948088, 4377228, 4682616, 5922132, 8389687, 8754456, 11844264, 16779374, 25169061, 33558748, 50338122, 67117496, 100676244, 201352488]

約数ペア:

[(1, 201352488), (2, 100676244), (3, 67117496), (4, 50338122), (6, 33558748), (8, 25169061), (12, 16779374), (17, 11844264), (23, 8754456), (24, 8389687), (34, 5922132), (43, 4682616), (46, 4377228), (51, 3948088), (68, 2961066), (69, 2918152), (86, 2341308), (92, 2188614), (102, 1974044), (129, 1560872), (136, 1480533), (138, 1459076), (172, 1170654), (184, 1094307), (204, 987022), (258, 780436), (276, 729538), (344, 585327), (391, 514968), (408, 493511), (499, 403512), (516, 390218), (552, 364769), (731, 275448), (782, 257484), (989, 203592), (998, 201756), (1032, 195109), (1173, 171656), (1462, 137724), (1497, 134504), (1564, 128742), (1978, 101796), (1996, 100878), (2193, 91816), (2346, 85828), (2924, 68862), (2967, 67864), (2994, 67252), (3128, 64371), (3956, 50898), (3992, 50439), (4386, 45908), (4692, 42914), (5848, 34431), (5934, 33932), (5988, 33626), (7912, 25449), (8483, 23736), (8772, 22954), (9384, 21457), (11477, 17544), (11868, 16966), (11976, 16813)]