251021448

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5227}}^1$

素因数の和:5291

約数の個数: 96

約数和(自身を含む): 734011200

約数和(自身を除く): 482989752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 29, 36, 46, 58, 69, 72, 87, 92, 116, 138, 174, 184, 207, 232, 261, 276, 348, 414, 522, 552, 667, 696, 828, 1044, 1334, 1656, 2001, 2088, 2668, 4002, 5227, 5336, 6003, 8004, 10454, 12006, 15681, 16008, 20908, 24012, 31362, 41816, 47043, 48024, 62724, 94086, 120221, 125448, 151583, 188172, 240442, 303166, 360663, 376344, 454749, 480884, 606332, 721326, 909498, 961768, 1081989, 1212664, 1364247, 1442652, 1818996, 2163978, 2728494, 2885304, 3486409, 3637992, 4327956, 5456988, 6972818, 8655912, 10459227, 10913976, 13945636, 20918454, 27891272, 31377681, 41836908, 62755362, 83673816, 125510724, 251021448]

約数ペア:

[(1, 251021448), (2, 125510724), (3, 83673816), (4, 62755362), (6, 41836908), (8, 31377681), (9, 27891272), (12, 20918454), (18, 13945636), (23, 10913976), (24, 10459227), (29, 8655912), (36, 6972818), (46, 5456988), (58, 4327956), (69, 3637992), (72, 3486409), (87, 2885304), (92, 2728494), (116, 2163978), (138, 1818996), (174, 1442652), (184, 1364247), (207, 1212664), (232, 1081989), (261, 961768), (276, 909498), (348, 721326), (414, 606332), (522, 480884), (552, 454749), (667, 376344), (696, 360663), (828, 303166), (1044, 240442), (1334, 188172), (1656, 151583), (2001, 125448), (2088, 120221), (2668, 94086), (4002, 62724), (5227, 48024), (5336, 47043), (6003, 41816), (8004, 31362), (10454, 24012), (12006, 20908), (15681, 16008)]