209553339510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{217057}}^1$

素因数の和:217718

約数の個数: 96

約数和(自身を含む): 577804923072

約数和(自身を除く): 368251583562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 631, 765, 1262, 1530, 1893, 3155, 3786, 5679, 6310, 9465, 10727, 11358, 18930, 21454, 28395, 32181, 53635, 56790, 64362, 96543, 107270, 160905, 193086, 217057, 321810, 434114, 482715, 651171, 965430, 1085285, 1302342, 1953513, 2170570, 3255855, 3689969, 3907026, 6511710, 7379938, 9767565, 11069907, 18449845, 19535130, 22139814, 33209721, 36899690, 55349535, 66419442, 110699070, 136962967, 166048605, 273925934, 332097210, 410888901, 684814835, 821777802, 1232666703, 1369629670, 2054444505, 2328370439, 2465333406, 4108889010, 4656740878, 6163333515, 6985111317, 11641852195, 12326667030, 13970222634, 20955333951, 23283704390, 34925556585, 41910667902, 69851113170, 104776669755, 209553339510]

約数ペア:

[(1, 209553339510), (2, 104776669755), (3, 69851113170), (5, 41910667902), (6, 34925556585), (9, 23283704390), (10, 20955333951), (15, 13970222634), (17, 12326667030), (18, 11641852195), (30, 6985111317), (34, 6163333515), (45, 4656740878), (51, 4108889010), (85, 2465333406), (90, 2328370439), (102, 2054444505), (153, 1369629670), (170, 1232666703), (255, 821777802), (306, 684814835), (510, 410888901), (631, 332097210), (765, 273925934), (1262, 166048605), (1530, 136962967), (1893, 110699070), (3155, 66419442), (3786, 55349535), (5679, 36899690), (6310, 33209721), (9465, 22139814), (10727, 19535130), (11358, 18449845), (18930, 11069907), (21454, 9767565), (28395, 7379938), (32181, 6511710), (53635, 3907026), (56790, 3689969), (64362, 3255855), (96543, 2170570), (107270, 1953513), (160905, 1302342), (193086, 1085285), (217057, 965430), (321810, 651171), (434114, 482715)]