293676012

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{727}}^1$

素因数の和:980

約数の個数: 108

約数和(自身を含む): 868511280

約数和(自身を除く): 574835268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 229, 252, 294, 441, 458, 588, 687, 727, 882, 916, 1374, 1454, 1603, 1764, 2061, 2181, 2748, 2908, 3206, 4122, 4362, 4809, 5089, 6412, 6543, 8244, 8724, 9618, 10178, 11221, 13086, 14427, 15267, 19236, 20356, 22442, 26172, 28854, 30534, 33663, 35623, 44884, 45801, 57708, 61068, 67326, 71246, 91602, 100989, 106869, 134652, 142492, 166483, 183204, 201978, 213738, 320607, 332966, 403956, 427476, 499449, 641214, 665932, 998898, 1165381, 1282428, 1498347, 1997796, 2330762, 2996694, 3496143, 4661524, 5993388, 6992286, 8157667, 10488429, 13984572, 16315334, 20976858, 24473001, 32630668, 41953716, 48946002, 73419003, 97892004, 146838006, 293676012]

約数ペア:

[(1, 293676012), (2, 146838006), (3, 97892004), (4, 73419003), (6, 48946002), (7, 41953716), (9, 32630668), (12, 24473001), (14, 20976858), (18, 16315334), (21, 13984572), (28, 10488429), (36, 8157667), (42, 6992286), (49, 5993388), (63, 4661524), (84, 3496143), (98, 2996694), (126, 2330762), (147, 1997796), (196, 1498347), (229, 1282428), (252, 1165381), (294, 998898), (441, 665932), (458, 641214), (588, 499449), (687, 427476), (727, 403956), (882, 332966), (916, 320607), (1374, 213738), (1454, 201978), (1603, 183204), (1764, 166483), (2061, 142492), (2181, 134652), (2748, 106869), (2908, 100989), (3206, 91602), (4122, 71246), (4362, 67326), (4809, 61068), (5089, 57708), (6412, 45801), (6543, 44884), (8244, 35623), (8724, 33663), (9618, 30534), (10178, 28854), (11221, 26172), (13086, 22442), (14427, 20356), (15267, 19236)]