201749652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18743}}^1$

素因数の和:18789

約数の個数: 72

約数和(自身を含む): 573116544

約数和(自身を除く): 371366892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 18743, 37486, 56229, 74972, 112458, 168687, 224916, 243659, 337374, 431089, 487318, 674748, 730977, 862178, 974636, 1293267, 1461954, 1724356, 2192931, 2586534, 2923908, 3879801, 4385862, 5173068, 5604157, 7759602, 8771724, 11208314, 15519204, 16812471, 22416628, 33624942, 50437413, 67249884, 100874826, 201749652]

約数ペア:

[(1, 201749652), (2, 100874826), (3, 67249884), (4, 50437413), (6, 33624942), (9, 22416628), (12, 16812471), (13, 15519204), (18, 11208314), (23, 8771724), (26, 7759602), (36, 5604157), (39, 5173068), (46, 4385862), (52, 3879801), (69, 2923908), (78, 2586534), (92, 2192931), (117, 1724356), (138, 1461954), (156, 1293267), (207, 974636), (234, 862178), (276, 730977), (299, 674748), (414, 487318), (468, 431089), (598, 337374), (828, 243659), (897, 224916), (1196, 168687), (1794, 112458), (2691, 74972), (3588, 56229), (5382, 37486), (10764, 18743)]