265531908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 685843200

約数和(自身を除く): 420311292

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 53, 68, 82, 102, 106, 123, 159, 164, 204, 212, 246, 318, 492, 599, 636, 697, 901, 1198, 1394, 1797, 1802, 2091, 2173, 2396, 2703, 2788, 3594, 3604, 4182, 4346, 5406, 6519, 7188, 8364, 8692, 10183, 10812, 13038, 20366, 24559, 26076, 30549, 31747, 36941, 40732, 49118, 61098, 63494, 73677, 73882, 95241, 98236, 110823, 122196, 126988, 147354, 147764, 190482, 221646, 294708, 380964, 417503, 443292, 539699, 835006, 1079398, 1252509, 1301627, 1619097, 1670012, 2158796, 2505018, 2603254, 3238194, 3904881, 5010036, 5206508, 6476388, 7809762, 15619524, 22127659, 44255318, 66382977, 88510636, 132765954, 265531908]

約数ペア:

[(1, 265531908), (2, 132765954), (3, 88510636), (4, 66382977), (6, 44255318), (12, 22127659), (17, 15619524), (34, 7809762), (41, 6476388), (51, 5206508), (53, 5010036), (68, 3904881), (82, 3238194), (102, 2603254), (106, 2505018), (123, 2158796), (159, 1670012), (164, 1619097), (204, 1301627), (212, 1252509), (246, 1079398), (318, 835006), (492, 539699), (599, 443292), (636, 417503), (697, 380964), (901, 294708), (1198, 221646), (1394, 190482), (1797, 147764), (1802, 147354), (2091, 126988), (2173, 122196), (2396, 110823), (2703, 98236), (2788, 95241), (3594, 73882), (3604, 73677), (4182, 63494), (4346, 61098), (5406, 49118), (6519, 40732), (7188, 36941), (8364, 31747), (8692, 30549), (10183, 26076), (10812, 24559), (13038, 20366)]