266809248

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{16253}}^1$

素因数の和:16291

約数の個数: 96

約数和(自身を含む): 819201600

約数和(自身を除く): 552392352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16253, 16416, 32506, 48759, 65012, 97518, 130024, 146277, 195036, 260048, 292554, 308807, 390072, 438831, 520096, 585108, 617614, 780144, 877662, 926421, 1170216, 1235228, 1560288, 1755324, 1852842, 2340432, 2470456, 2779263, 3510648, 3705684, 4680864, 4940912, 5558526, 7021296, 7411368, 8337789, 9881824, 11117052, 14042592, 14822736, 16675578, 22234104, 29645472, 33351156, 44468208, 66702312, 88936416, 133404624, 266809248]

約数ペア:

[(1, 266809248), (2, 133404624), (3, 88936416), (4, 66702312), (6, 44468208), (8, 33351156), (9, 29645472), (12, 22234104), (16, 16675578), (18, 14822736), (19, 14042592), (24, 11117052), (27, 9881824), (32, 8337789), (36, 7411368), (38, 7021296), (48, 5558526), (54, 4940912), (57, 4680864), (72, 3705684), (76, 3510648), (96, 2779263), (108, 2470456), (114, 2340432), (144, 1852842), (152, 1755324), (171, 1560288), (216, 1235228), (228, 1170216), (288, 926421), (304, 877662), (342, 780144), (432, 617614), (456, 585108), (513, 520096), (608, 438831), (684, 390072), (864, 308807), (912, 292554), (1026, 260048), (1368, 195036), (1824, 146277), (2052, 130024), (2736, 97518), (4104, 65012), (5472, 48759), (8208, 32506), (16253, 16416)]