206179428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{541}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 594899200

約数和(自身を除く): 388719772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 349, 364, 541, 546, 698, 1047, 1082, 1092, 1396, 1623, 2094, 2164, 2443, 3246, 3787, 4188, 4537, 4886, 6492, 7033, 7329, 7574, 9074, 9772, 11361, 13611, 14066, 14658, 15148, 18148, 21099, 22722, 27222, 28132, 29316, 31759, 42198, 45444, 49231, 54444, 63518, 84396, 95277, 98462, 127036, 147693, 188809, 190554, 196924, 295386, 377618, 381108, 566427, 590772, 755236, 1132854, 1321663, 2265708, 2454517, 2643326, 3964989, 4909034, 5286652, 7363551, 7929978, 9818068, 14727102, 15859956, 17181619, 29454204, 34363238, 51544857, 68726476, 103089714, 206179428]

約数ペア:

[(1, 206179428), (2, 103089714), (3, 68726476), (4, 51544857), (6, 34363238), (7, 29454204), (12, 17181619), (13, 15859956), (14, 14727102), (21, 9818068), (26, 7929978), (28, 7363551), (39, 5286652), (42, 4909034), (52, 3964989), (78, 2643326), (84, 2454517), (91, 2265708), (156, 1321663), (182, 1132854), (273, 755236), (349, 590772), (364, 566427), (541, 381108), (546, 377618), (698, 295386), (1047, 196924), (1082, 190554), (1092, 188809), (1396, 147693), (1623, 127036), (2094, 98462), (2164, 95277), (2443, 84396), (3246, 63518), (3787, 54444), (4188, 49231), (4537, 45444), (4886, 42198), (6492, 31759), (7033, 29316), (7329, 28132), (7574, 27222), (9074, 22722), (9772, 21099), (11361, 18148), (13611, 15148), (14066, 14658)]