201926344420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{53279}}^1$

素因数の和:53533

約数の個数: 96

約数和(自身を含む): 458221639680

約数和(自身を除く): 256295295260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 157, 170, 284, 314, 340, 355, 628, 710, 785, 1207, 1420, 1570, 2414, 2669, 3140, 4828, 5338, 6035, 10676, 11147, 12070, 13345, 22294, 24140, 26690, 44588, 53279, 53380, 55735, 106558, 111470, 189499, 213116, 222940, 266395, 378998, 532790, 757996, 905743, 947495, 1065580, 1811486, 1894990, 3622972, 3782809, 3789980, 4528715, 7565618, 8364803, 9057430, 15131236, 16729606, 18114860, 18914045, 33459212, 37828090, 41824015, 64307753, 75656180, 83648030, 128615506, 142201651, 167296060, 257231012, 284403302, 321538765, 568806604, 593901013, 643077530, 711008255, 1187802026, 1286155060, 1422016510, 2375604052, 2844033020, 2969505065, 5939010130, 10096317221, 11878020260, 20192634442, 40385268884, 50481586105, 100963172210, 201926344420]

約数ペア:

[(1, 201926344420), (2, 100963172210), (4, 50481586105), (5, 40385268884), (10, 20192634442), (17, 11878020260), (20, 10096317221), (34, 5939010130), (68, 2969505065), (71, 2844033020), (85, 2375604052), (142, 1422016510), (157, 1286155060), (170, 1187802026), (284, 711008255), (314, 643077530), (340, 593901013), (355, 568806604), (628, 321538765), (710, 284403302), (785, 257231012), (1207, 167296060), (1420, 142201651), (1570, 128615506), (2414, 83648030), (2669, 75656180), (3140, 64307753), (4828, 41824015), (5338, 37828090), (6035, 33459212), (10676, 18914045), (11147, 18114860), (12070, 16729606), (13345, 15131236), (22294, 9057430), (24140, 8364803), (26690, 7565618), (44588, 4528715), (53279, 3789980), (53380, 3782809), (55735, 3622972), (106558, 1894990), (111470, 1811486), (189499, 1065580), (213116, 947495), (222940, 905743), (266395, 757996), (378998, 532790)]