228871512

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 666594240

約数和(自身を除く): 437722728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 61, 62, 72, 82, 93, 122, 123, 124, 164, 183, 186, 244, 246, 248, 279, 328, 366, 369, 372, 488, 492, 549, 558, 732, 738, 744, 984, 1098, 1116, 1271, 1464, 1476, 1681, 1891, 2196, 2232, 2501, 2542, 2952, 3362, 3782, 3813, 4392, 5002, 5043, 5084, 5673, 6724, 7503, 7564, 7626, 10004, 10086, 10168, 11346, 11439, 13448, 15006, 15128, 15129, 15252, 17019, 20008, 20172, 22509, 22692, 22878, 30012, 30258, 30504, 34038, 40344, 45018, 45384, 45756, 52111, 60024, 60516, 68076, 77531, 90036, 91512, 102541, 104222, 121032, 136152, 155062, 156333, 180072, 205082, 208444, 232593, 307623, 310124, 312666, 410164, 416888, 465186, 468999, 615246, 620248, 625332, 697779, 820328, 922869, 930372, 937998, 1230492, 1250664, 1395558, 1845738, 1860744, 1875996, 2460984, 2791116, 3178771, 3691476, 3751992, 5582232, 6357542, 7382952, 9536313, 12715084, 19072626, 25430168, 28608939, 38145252, 57217878, 76290504, 114435756, 228871512]

約数ペア:

[(1, 228871512), (2, 114435756), (3, 76290504), (4, 57217878), (6, 38145252), (8, 28608939), (9, 25430168), (12, 19072626), (18, 12715084), (24, 9536313), (31, 7382952), (36, 6357542), (41, 5582232), (61, 3751992), (62, 3691476), (72, 3178771), (82, 2791116), (93, 2460984), (122, 1875996), (123, 1860744), (124, 1845738), (164, 1395558), (183, 1250664), (186, 1230492), (244, 937998), (246, 930372), (248, 922869), (279, 820328), (328, 697779), (366, 625332), (369, 620248), (372, 615246), (488, 468999), (492, 465186), (549, 416888), (558, 410164), (732, 312666), (738, 310124), (744, 307623), (984, 232593), (1098, 208444), (1116, 205082), (1271, 180072), (1464, 156333), (1476, 155062), (1681, 136152), (1891, 121032), (2196, 104222), (2232, 102541), (2501, 91512), (2542, 90036), (2952, 77531), (3362, 68076), (3782, 60516), (3813, 60024), (4392, 52111), (5002, 45756), (5043, 45384), (5084, 45018), (5673, 40344), (6724, 34038), (7503, 30504), (7564, 30258), (7626, 30012), (10004, 22878), (10086, 22692), (10168, 22509), (11346, 20172), (11439, 20008), (13448, 17019), (15006, 15252), (15128, 15129)]