215101068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11587}}^1$

素因数の和:11631

約数の個数: 96

約数和(自身を含む): 654119424

約数和(自身を除く): 439018356

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4641, 6188, 9282, 11587, 18564, 23174, 34761, 46348, 69522, 81109, 139044, 150631, 162218, 196979, 243327, 301262, 324436, 393958, 451893, 486654, 590937, 602524, 787916, 903786, 973308, 1054417, 1181874, 1378853, 1807572, 2108834, 2363748, 2560727, 2757706, 3163251, 4136559, 4217668, 5121454, 5515412, 6326502, 7682181, 8273118, 10242908, 12653004, 15364362, 16546236, 17925089, 30728724, 35850178, 53775267, 71700356, 107550534, 215101068]

約数ペア:

[(1, 215101068), (2, 107550534), (3, 71700356), (4, 53775267), (6, 35850178), (7, 30728724), (12, 17925089), (13, 16546236), (14, 15364362), (17, 12653004), (21, 10242908), (26, 8273118), (28, 7682181), (34, 6326502), (39, 5515412), (42, 5121454), (51, 4217668), (52, 4136559), (68, 3163251), (78, 2757706), (84, 2560727), (91, 2363748), (102, 2108834), (119, 1807572), (156, 1378853), (182, 1181874), (204, 1054417), (221, 973308), (238, 903786), (273, 787916), (357, 602524), (364, 590937), (442, 486654), (476, 451893), (546, 393958), (663, 324436), (714, 301262), (884, 243327), (1092, 196979), (1326, 162218), (1428, 150631), (1547, 139044), (2652, 81109), (3094, 69522), (4641, 46348), (6188, 34761), (9282, 23174), (11587, 18564)]