201212121648

素因数分解:

$2^4\times 3^1\times {\mathrm{19069}}^1\times {\mathrm{219829}}^1$

素因数の和:238909

約数の個数: 40

約数和(自身を含む): 519827604400

約数和(自身を除く): 318615482752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 19069, 38138, 57207, 76276, 114414, 152552, 219829, 228828, 305104, 439658, 457656, 659487, 879316, 915312, 1318974, 1758632, 2637948, 3517264, 5275896, 10551792, 4191919201, 8383838402, 12575757603, 16767676804, 25151515206, 33535353608, 50303030412, 67070707216, 100606060824, 201212121648]

約数ペア:

[(1, 201212121648), (2, 100606060824), (3, 67070707216), (4, 50303030412), (6, 33535353608), (8, 25151515206), (12, 16767676804), (16, 12575757603), (24, 8383838402), (48, 4191919201), (19069, 10551792), (38138, 5275896), (57207, 3517264), (76276, 2637948), (114414, 1758632), (152552, 1318974), (219829, 915312), (228828, 879316), (305104, 659487), (439658, 457656)]