205893324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3697}}^1$

素因数の和:3744

約数の個数: 144

約数和(自身を含む): 678420288

約数和(自身を除く): 472526964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3697, 3978, 4284, 4641, 6188, 7394, 7956, 9282, 11091, 13923, 14788, 18564, 22182, 25879, 27846, 33273, 44364, 48061, 51758, 55692, 62849, 66546, 77637, 96122, 103516, 125698, 133092, 144183, 155274, 188547, 192244, 232911, 251396, 288366, 310548, 336427, 377094, 432549, 439943, 465822, 565641, 576732, 672854, 754188, 817037, 865098, 879886, 931644, 1009281, 1131282, 1319829, 1345708, 1634074, 1730196, 1759772, 2018562, 2262564, 2451111, 2639658, 3027843, 3268148, 3959487, 4037124, 4902222, 5279316, 5719259, 6055686, 7353333, 7918974, 9804444, 11438518, 12111372, 14706666, 15837948, 17157777, 22877036, 29413332, 34315554, 51473331, 68631108, 102946662, 205893324]

約数ペア:

[(1, 205893324), (2, 102946662), (3, 68631108), (4, 51473331), (6, 34315554), (7, 29413332), (9, 22877036), (12, 17157777), (13, 15837948), (14, 14706666), (17, 12111372), (18, 11438518), (21, 9804444), (26, 7918974), (28, 7353333), (34, 6055686), (36, 5719259), (39, 5279316), (42, 4902222), (51, 4037124), (52, 3959487), (63, 3268148), (68, 3027843), (78, 2639658), (84, 2451111), (91, 2262564), (102, 2018562), (117, 1759772), (119, 1730196), (126, 1634074), (153, 1345708), (156, 1319829), (182, 1131282), (204, 1009281), (221, 931644), (234, 879886), (238, 865098), (252, 817037), (273, 754188), (306, 672854), (357, 576732), (364, 565641), (442, 465822), (468, 439943), (476, 432549), (546, 377094), (612, 336427), (663, 310548), (714, 288366), (819, 251396), (884, 232911), (1071, 192244), (1092, 188547), (1326, 155274), (1428, 144183), (1547, 133092), (1638, 125698), (1989, 103516), (2142, 96122), (2652, 77637), (3094, 66546), (3276, 62849), (3697, 55692), (3978, 51758), (4284, 48061), (4641, 44364), (6188, 33273), (7394, 27846), (7956, 25879), (9282, 22182), (11091, 18564), (13923, 14788)]