215223372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 699955200

約数和(自身を除く): 484731828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 61, 63, 78, 84, 91, 108, 117, 122, 126, 156, 182, 183, 189, 234, 244, 252, 273, 351, 359, 364, 366, 378, 427, 468, 546, 549, 702, 718, 732, 756, 793, 819, 854, 1077, 1092, 1098, 1281, 1404, 1436, 1586, 1638, 1647, 1708, 2154, 2196, 2379, 2457, 2513, 2562, 3172, 3231, 3276, 3294, 3843, 4308, 4667, 4758, 4914, 5026, 5124, 5551, 6462, 6588, 7137, 7539, 7686, 9334, 9516, 9693, 9828, 10052, 11102, 11529, 12924, 14001, 14274, 15078, 15372, 16653, 18668, 19386, 21411, 21899, 22204, 22617, 23058, 28002, 28548, 30156, 32669, 33306, 38772, 42003, 42822, 43798, 45234, 46116, 49959, 56004, 65338, 65697, 66612, 67851, 84006, 85644, 87596, 90468, 98007, 99918, 126009, 130676, 131394, 135702, 149877, 153293, 168012, 196014, 197091, 199836, 252018, 262788, 271404, 284687, 294021, 299754, 306586, 392028, 394182, 459879, 504036, 569374, 588042, 591273, 599508, 613172, 788364, 854061, 882063, 919758, 1138748, 1176084, 1182546, 1379637, 1708122, 1764126, 1839516, 1992809, 2365092, 2562183, 2759274, 3416244, 3528252, 3985618, 4138911, 5124366, 5518548, 5978427, 7686549, 7971236, 8277822, 10248732, 11956854, 15373098, 16555644, 17935281, 23913708, 30746196, 35870562, 53805843, 71741124, 107611686, 215223372]

約数ペア:

[(1, 215223372), (2, 107611686), (3, 71741124), (4, 53805843), (6, 35870562), (7, 30746196), (9, 23913708), (12, 17935281), (13, 16555644), (14, 15373098), (18, 11956854), (21, 10248732), (26, 8277822), (27, 7971236), (28, 7686549), (36, 5978427), (39, 5518548), (42, 5124366), (52, 4138911), (54, 3985618), (61, 3528252), (63, 3416244), (78, 2759274), (84, 2562183), (91, 2365092), (108, 1992809), (117, 1839516), (122, 1764126), (126, 1708122), (156, 1379637), (182, 1182546), (183, 1176084), (189, 1138748), (234, 919758), (244, 882063), (252, 854061), (273, 788364), (351, 613172), (359, 599508), (364, 591273), (366, 588042), (378, 569374), (427, 504036), (468, 459879), (546, 394182), (549, 392028), (702, 306586), (718, 299754), (732, 294021), (756, 284687), (793, 271404), (819, 262788), (854, 252018), (1077, 199836), (1092, 197091), (1098, 196014), (1281, 168012), (1404, 153293), (1436, 149877), (1586, 135702), (1638, 131394), (1647, 130676), (1708, 126009), (2154, 99918), (2196, 98007), (2379, 90468), (2457, 87596), (2513, 85644), (2562, 84006), (3172, 67851), (3231, 66612), (3276, 65697), (3294, 65338), (3843, 56004), (4308, 49959), (4667, 46116), (4758, 45234), (4914, 43798), (5026, 42822), (5124, 42003), (5551, 38772), (6462, 33306), (6588, 32669), (7137, 30156), (7539, 28548), (7686, 28002), (9334, 23058), (9516, 22617), (9693, 22204), (9828, 21899), (10052, 21411), (11102, 19386), (11529, 18668), (12924, 16653), (14001, 15372), (14274, 15078)]