207294560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6199}}^1$

素因数の和:6244

約数の個数: 96

約数和(自身を含む): 562464000

約数和(自身を除く): 355169440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2090, 3040, 3344, 4180, 6199, 6688, 8360, 12398, 16720, 24796, 30995, 33440, 49592, 61990, 68189, 99184, 117781, 123980, 136378, 198368, 235562, 247960, 272756, 340945, 471124, 495920, 545512, 588905, 681890, 942248, 991840, 1091024, 1177810, 1295591, 1363780, 1884496, 2182048, 2355620, 2591182, 2727560, 3768992, 4711240, 5182364, 5455120, 6477955, 9422480, 10364728, 10910240, 12955910, 18844960, 20729456, 25911820, 41458912, 51823640, 103647280, 207294560]

約数ペア:

[(1, 207294560), (2, 103647280), (4, 51823640), (5, 41458912), (8, 25911820), (10, 20729456), (11, 18844960), (16, 12955910), (19, 10910240), (20, 10364728), (22, 9422480), (32, 6477955), (38, 5455120), (40, 5182364), (44, 4711240), (55, 3768992), (76, 2727560), (80, 2591182), (88, 2355620), (95, 2182048), (110, 1884496), (152, 1363780), (160, 1295591), (176, 1177810), (190, 1091024), (209, 991840), (220, 942248), (304, 681890), (352, 588905), (380, 545512), (418, 495920), (440, 471124), (608, 340945), (760, 272756), (836, 247960), (880, 235562), (1045, 198368), (1520, 136378), (1672, 123980), (1760, 117781), (2090, 99184), (3040, 68189), (3344, 61990), (4180, 49592), (6199, 33440), (6688, 30995), (8360, 24796), (12398, 16720)]