208021268770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1\times {\mathrm{6199}}^1$

素因数の和:7352

約数の個数: 128

約数和(自身を含む): 470541312000

約数和(自身を除く): 262520043230

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1097, 1330, 1610, 2185, 2194, 3059, 4370, 5485, 6118, 6199, 7679, 10970, 12398, 15295, 15358, 20843, 25231, 30590, 30995, 38395, 41686, 43393, 50462, 61990, 76790, 86786, 104215, 117781, 126155, 142577, 145901, 176617, 208430, 216965, 235562, 252310, 285154, 291802, 353234, 433930, 479389, 588905, 712885, 729505, 824467, 883085, 958778, 998039, 1177810, 1425770, 1459010, 1648934, 1766170, 1996078, 2396945, 2708963, 3355723, 4122335, 4793890, 4990195, 5417926, 6711446, 6800303, 8244670, 9980390, 13544815, 13600606, 16778615, 18962741, 27089630, 33557230, 34001515, 37925482, 47602121, 68003030, 94813705, 95204242, 129205757, 156406969, 189627410, 238010605, 258411514, 312813938, 476021210, 646028785, 782034845, 904440299, 1094848783, 1292057570, 1564069690, 1808880598, 2189697566, 2971732411, 4522201495, 5474243915, 5943464822, 9044402990, 10948487830, 14858662055, 20802126877, 29717324110, 41604253754, 104010634385, 208021268770]

約数ペア:

[(1, 208021268770), (2, 104010634385), (5, 41604253754), (7, 29717324110), (10, 20802126877), (14, 14858662055), (19, 10948487830), (23, 9044402990), (35, 5943464822), (38, 5474243915), (46, 4522201495), (70, 2971732411), (95, 2189697566), (115, 1808880598), (133, 1564069690), (161, 1292057570), (190, 1094848783), (230, 904440299), (266, 782034845), (322, 646028785), (437, 476021210), (665, 312813938), (805, 258411514), (874, 238010605), (1097, 189627410), (1330, 156406969), (1610, 129205757), (2185, 95204242), (2194, 94813705), (3059, 68003030), (4370, 47602121), (5485, 37925482), (6118, 34001515), (6199, 33557230), (7679, 27089630), (10970, 18962741), (12398, 16778615), (15295, 13600606), (15358, 13544815), (20843, 9980390), (25231, 8244670), (30590, 6800303), (30995, 6711446), (38395, 5417926), (41686, 4990195), (43393, 4793890), (50462, 4122335), (61990, 3355723), (76790, 2708963), (86786, 2396945), (104215, 1996078), (117781, 1766170), (126155, 1648934), (142577, 1459010), (145901, 1425770), (176617, 1177810), (208430, 998039), (216965, 958778), (235562, 883085), (252310, 824467), (285154, 729505), (291802, 712885), (353234, 588905), (433930, 479389)]