215027424

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1257

約数の個数: 144

約数和(自身を含む): 665512848

約数和(自身を除く): 450485424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 48, 51, 68, 72, 74, 96, 102, 111, 136, 144, 148, 153, 204, 222, 272, 288, 296, 306, 333, 408, 444, 544, 592, 612, 629, 666, 816, 888, 1184, 1187, 1224, 1258, 1332, 1632, 1776, 1887, 2374, 2448, 2516, 2664, 3552, 3561, 3774, 4748, 4896, 5032, 5328, 5661, 7122, 7548, 9496, 10064, 10656, 10683, 11322, 14244, 15096, 18992, 20128, 20179, 21366, 22644, 28488, 30192, 37984, 40358, 42732, 43919, 45288, 56976, 60384, 60537, 80716, 85464, 87838, 90576, 113952, 121074, 131757, 161432, 170928, 175676, 181152, 181611, 242148, 263514, 322864, 341856, 351352, 363222, 395271, 484296, 527028, 645728, 702704, 726444, 746623, 790542, 968592, 1054056, 1405408, 1452888, 1493246, 1581084, 1937184, 2108112, 2239869, 2905776, 2986492, 3162168, 4216224, 4479738, 5811552, 5972984, 6324336, 6719607, 8959476, 11945968, 12648672, 13439214, 17918952, 23891936, 26878428, 35837904, 53756856, 71675808, 107513712, 215027424]

約数ペア:

[(1, 215027424), (2, 107513712), (3, 71675808), (4, 53756856), (6, 35837904), (8, 26878428), (9, 23891936), (12, 17918952), (16, 13439214), (17, 12648672), (18, 11945968), (24, 8959476), (32, 6719607), (34, 6324336), (36, 5972984), (37, 5811552), (48, 4479738), (51, 4216224), (68, 3162168), (72, 2986492), (74, 2905776), (96, 2239869), (102, 2108112), (111, 1937184), (136, 1581084), (144, 1493246), (148, 1452888), (153, 1405408), (204, 1054056), (222, 968592), (272, 790542), (288, 746623), (296, 726444), (306, 702704), (333, 645728), (408, 527028), (444, 484296), (544, 395271), (592, 363222), (612, 351352), (629, 341856), (666, 322864), (816, 263514), (888, 242148), (1184, 181611), (1187, 181152), (1224, 175676), (1258, 170928), (1332, 161432), (1632, 131757), (1776, 121074), (1887, 113952), (2374, 90576), (2448, 87838), (2516, 85464), (2664, 80716), (3552, 60537), (3561, 60384), (3774, 56976), (4748, 45288), (4896, 43919), (5032, 42732), (5328, 40358), (5661, 37984), (7122, 30192), (7548, 28488), (9496, 22644), (10064, 21366), (10656, 20179), (10683, 20128), (11322, 18992), (14244, 15096)]