220346016

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 668860416

約数和(自身を除く): 448514400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 53, 62, 66, 88, 93, 96, 106, 124, 127, 132, 159, 176, 186, 212, 248, 254, 264, 318, 341, 352, 372, 381, 424, 496, 508, 528, 583, 636, 682, 744, 762, 848, 992, 1016, 1023, 1056, 1166, 1272, 1364, 1397, 1488, 1524, 1643, 1696, 1749, 2032, 2046, 2332, 2544, 2728, 2794, 2976, 3048, 3286, 3498, 3937, 4064, 4092, 4191, 4664, 4929, 5088, 5456, 5588, 6096, 6572, 6731, 6996, 7874, 8184, 8382, 9328, 9858, 10912, 11176, 11811, 12192, 13144, 13462, 13992, 15748, 16368, 16764, 18073, 18656, 19716, 20193, 22352, 23622, 26288, 26924, 27984, 31496, 32736, 33528, 36146, 39432, 40386, 43307, 44704, 47244, 52576, 53848, 54219, 55968, 62992, 67056, 72292, 74041, 78864, 80772, 86614, 94488, 107696, 108438, 125984, 129921, 134112, 144584, 148082, 157728, 161544, 173228, 188976, 208661, 215392, 216876, 222123, 259842, 289168, 296164, 323088, 346456, 377952, 417322, 433752, 444246, 519684, 578336, 592328, 625983, 646176, 692912, 834644, 867504, 888492, 1039368, 1184656, 1251966, 1385824, 1669288, 1735008, 1776984, 2078736, 2295271, 2369312, 2503932, 3338576, 3553968, 4157472, 4590542, 5007864, 6677152, 6885813, 7107936, 9181084, 10015728, 13771626, 18362168, 20031456, 27543252, 36724336, 55086504, 73448672, 110173008, 220346016]

約数ペア:

[(1, 220346016), (2, 110173008), (3, 73448672), (4, 55086504), (6, 36724336), (8, 27543252), (11, 20031456), (12, 18362168), (16, 13771626), (22, 10015728), (24, 9181084), (31, 7107936), (32, 6885813), (33, 6677152), (44, 5007864), (48, 4590542), (53, 4157472), (62, 3553968), (66, 3338576), (88, 2503932), (93, 2369312), (96, 2295271), (106, 2078736), (124, 1776984), (127, 1735008), (132, 1669288), (159, 1385824), (176, 1251966), (186, 1184656), (212, 1039368), (248, 888492), (254, 867504), (264, 834644), (318, 692912), (341, 646176), (352, 625983), (372, 592328), (381, 578336), (424, 519684), (496, 444246), (508, 433752), (528, 417322), (583, 377952), (636, 346456), (682, 323088), (744, 296164), (762, 289168), (848, 259842), (992, 222123), (1016, 216876), (1023, 215392), (1056, 208661), (1166, 188976), (1272, 173228), (1364, 161544), (1397, 157728), (1488, 148082), (1524, 144584), (1643, 134112), (1696, 129921), (1749, 125984), (2032, 108438), (2046, 107696), (2332, 94488), (2544, 86614), (2728, 80772), (2794, 78864), (2976, 74041), (3048, 72292), (3286, 67056), (3498, 62992), (3937, 55968), (4064, 54219), (4092, 53848), (4191, 52576), (4664, 47244), (4929, 44704), (5088, 43307), (5456, 40386), (5588, 39432), (6096, 36146), (6572, 33528), (6731, 32736), (6996, 31496), (7874, 27984), (8184, 26924), (8382, 26288), (9328, 23622), (9858, 22352), (10912, 20193), (11176, 19716), (11811, 18656), (12192, 18073), (13144, 16764), (13462, 16368), (13992, 15748)]