193713390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:499

約数の個数: 128

約数和(自身を含む): 561052800

約数和(自身を除く): 367339410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 229, 234, 241, 270, 351, 390, 458, 482, 585, 687, 702, 723, 1145, 1170, 1205, 1374, 1446, 1755, 2061, 2169, 2290, 2410, 2977, 3133, 3435, 3510, 3615, 4122, 4338, 5954, 6183, 6266, 6507, 6870, 7230, 8931, 9399, 10305, 10845, 12366, 13014, 14885, 15665, 17862, 18798, 20610, 21690, 26793, 28197, 29770, 30915, 31330, 32535, 44655, 46995, 53586, 55189, 56394, 61830, 65070, 80379, 84591, 89310, 93990, 110378, 133965, 140985, 160758, 165567, 169182, 267930, 275945, 281970, 331134, 401895, 422955, 496701, 551890, 717457, 803790, 827835, 845910, 993402, 1434914, 1490103, 1655670, 2152371, 2483505, 2980206, 3587285, 4304742, 4967010, 6457113, 7174570, 7450515, 10761855, 12914226, 14901030, 19371339, 21523710, 32285565, 38742678, 64571130, 96856695, 193713390]

約数ペア:

[(1, 193713390), (2, 96856695), (3, 64571130), (5, 38742678), (6, 32285565), (9, 21523710), (10, 19371339), (13, 14901030), (15, 12914226), (18, 10761855), (26, 7450515), (27, 7174570), (30, 6457113), (39, 4967010), (45, 4304742), (54, 3587285), (65, 2980206), (78, 2483505), (90, 2152371), (117, 1655670), (130, 1490103), (135, 1434914), (195, 993402), (229, 845910), (234, 827835), (241, 803790), (270, 717457), (351, 551890), (390, 496701), (458, 422955), (482, 401895), (585, 331134), (687, 281970), (702, 275945), (723, 267930), (1145, 169182), (1170, 165567), (1205, 160758), (1374, 140985), (1446, 133965), (1755, 110378), (2061, 93990), (2169, 89310), (2290, 84591), (2410, 80379), (2977, 65070), (3133, 61830), (3435, 56394), (3510, 55189), (3615, 53586), (4122, 46995), (4338, 44655), (5954, 32535), (6183, 31330), (6266, 30915), (6507, 29770), (6870, 28197), (7230, 26793), (8931, 21690), (9399, 20610), (10305, 18798), (10845, 17862), (12366, 15665), (13014, 14885)]