202950438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 439084800

約数和(自身を除く): 236134362

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 89, 114, 166, 178, 241, 249, 267, 482, 498, 534, 723, 1446, 1577, 1691, 3154, 3382, 4579, 4731, 5073, 7387, 9158, 9462, 10146, 13737, 14774, 20003, 21449, 22161, 27474, 40006, 42898, 44322, 60009, 64347, 120018, 128694, 140353, 280706, 380057, 407531, 421059, 760114, 815062, 842118, 1140171, 1222593, 1780267, 2280342, 2445186, 3560534, 5340801, 10681602, 33825073, 67650146, 101475219, 202950438]

約数ペア:

[(1, 202950438), (2, 101475219), (3, 67650146), (6, 33825073), (19, 10681602), (38, 5340801), (57, 3560534), (83, 2445186), (89, 2280342), (114, 1780267), (166, 1222593), (178, 1140171), (241, 842118), (249, 815062), (267, 760114), (482, 421059), (498, 407531), (534, 380057), (723, 280706), (1446, 140353), (1577, 128694), (1691, 120018), (3154, 64347), (3382, 60009), (4579, 44322), (4731, 42898), (5073, 40006), (7387, 27474), (9158, 22161), (9462, 21449), (10146, 20003), (13737, 14774)]