247532076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 726485760

約数和(自身を除く): 478953684

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 167, 171, 197, 198, 209, 228, 334, 342, 394, 396, 418, 501, 591, 627, 668, 684, 788, 836, 1002, 1182, 1254, 1503, 1773, 1837, 1881, 2004, 2167, 2364, 2508, 3006, 3173, 3546, 3674, 3743, 3762, 4334, 5511, 6012, 6346, 6501, 7092, 7348, 7486, 7524, 8668, 9519, 11022, 11229, 12692, 13002, 14972, 16533, 19038, 19503, 22044, 22458, 26004, 28557, 32899, 33066, 33687, 34903, 38076, 39006, 41173, 44916, 57114, 65798, 66132, 67374, 69806, 78012, 82346, 98697, 104709, 114228, 123519, 131596, 134748, 139612, 164692, 197394, 209418, 247038, 296091, 314127, 361889, 370557, 394788, 418836, 494076, 592182, 625081, 628254, 723778, 741114, 1085667, 1184364, 1250162, 1256508, 1447556, 1482228, 1875243, 2171334, 2500324, 3257001, 3750486, 4342668, 5625729, 6514002, 6875891, 7500972, 11251458, 13028004, 13751782, 20627673, 22502916, 27503564, 41255346, 61883019, 82510692, 123766038, 247532076]

約数ペア:

[(1, 247532076), (2, 123766038), (3, 82510692), (4, 61883019), (6, 41255346), (9, 27503564), (11, 22502916), (12, 20627673), (18, 13751782), (19, 13028004), (22, 11251458), (33, 7500972), (36, 6875891), (38, 6514002), (44, 5625729), (57, 4342668), (66, 3750486), (76, 3257001), (99, 2500324), (114, 2171334), (132, 1875243), (167, 1482228), (171, 1447556), (197, 1256508), (198, 1250162), (209, 1184364), (228, 1085667), (334, 741114), (342, 723778), (394, 628254), (396, 625081), (418, 592182), (501, 494076), (591, 418836), (627, 394788), (668, 370557), (684, 361889), (788, 314127), (836, 296091), (1002, 247038), (1182, 209418), (1254, 197394), (1503, 164692), (1773, 139612), (1837, 134748), (1881, 131596), (2004, 123519), (2167, 114228), (2364, 104709), (2508, 98697), (3006, 82346), (3173, 78012), (3546, 69806), (3674, 67374), (3743, 66132), (3762, 65798), (4334, 57114), (5511, 44916), (6012, 41173), (6346, 39006), (6501, 38076), (7092, 34903), (7348, 33687), (7486, 33066), (7524, 32899), (8668, 28557), (9519, 26004), (11022, 22458), (11229, 22044), (12692, 19503), (13002, 19038), (14972, 16533)]