202183984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 434257920

約数和(自身を除く): 232073936

約数列:

[1, 2, 4, 8, 16, 23, 31, 37, 46, 62, 74, 92, 124, 148, 184, 248, 296, 368, 479, 496, 592, 713, 851, 958, 1147, 1426, 1702, 1916, 2294, 2852, 3404, 3832, 4588, 5704, 6808, 7664, 9176, 11017, 11408, 13616, 14849, 17723, 18352, 22034, 26381, 29698, 35446, 44068, 52762, 59396, 70892, 88136, 105524, 118792, 141784, 176272, 211048, 237584, 283568, 341527, 407629, 422096, 549413, 683054, 815258, 1098826, 1366108, 1630516, 2197652, 2732216, 3261032, 4395304, 5464432, 6522064, 8790608, 12636499, 25272998, 50545996, 101091992, 202183984]

約数ペア:

[(1, 202183984), (2, 101091992), (4, 50545996), (8, 25272998), (16, 12636499), (23, 8790608), (31, 6522064), (37, 5464432), (46, 4395304), (62, 3261032), (74, 2732216), (92, 2197652), (124, 1630516), (148, 1366108), (184, 1098826), (248, 815258), (296, 683054), (368, 549413), (479, 422096), (496, 407629), (592, 341527), (713, 283568), (851, 237584), (958, 211048), (1147, 176272), (1426, 141784), (1702, 118792), (1916, 105524), (2294, 88136), (2852, 70892), (3404, 59396), (3832, 52762), (4588, 44068), (5704, 35446), (6808, 29698), (7664, 26381), (9176, 22034), (11017, 18352), (11408, 17723), (13616, 14849)]